MDEV-407: Print EXPLAIN [ANALYZE] in the slow query log

- Address input from the mail list: change how EXPLAIN is 
  formatted in the slow query log.
This commit is contained in:
Sergey Petrunya 2013-11-12 17:13:11 +04:00
parent e0d9a25690
commit 2cba9e0cdc

View File

@ -2447,10 +2447,10 @@ void select_result_text_buffer::save_to(String *res)
{
List_iterator<char*> it(rows);
char **row;
res->append("## <explain>\n");
res->append("#\n");
while ((row= it++))
{
res->append("## ");
res->append("# explain: ");
for (int i=0; i < n_columns; i++)
{
if (i)
@ -2459,7 +2459,7 @@ void select_result_text_buffer::save_to(String *res)
}
res->append("\n");
}
res->append("## </explain>\n");
res->append("#\n");
}